underclassblog.com — The highly customizable, performance driven, home screen
Accept no substitutes! Nova Launcher is the top launcher for modern Android, embracing full Material Design throughout.

Nova Launcher Prime replaces your home screen with one you control and can customize. Change icons, layouts, animations and more.

For my money, Nova Launcher is the best of the AOSP-style launchers available in Android. --Android PoliceNova Launcher has some very capable hands behind it --PhandroidOur favorite is Nova Launcher, which strikes a great perfect balance between incredible performance and high customizability without getting too gimmicky and difficult to use --Lifehacker
Chock full of features you won't find in the stock launcher, and comes highly recommended --Android Central

Icon Themes - Find thousands of icon themes for Nova Launcher on the Play Store

Subgrid positioning - Much greater control than standard launchers, Nova Launcher allows you to snap icons or widgets half way through the desktop grid cells

NOTE: If you experience difficulties with downloading Nova Launcher Prime 5.1-beta6 APK, please try to login first before download (it's free to create an account), and then try use UC Browser, you can download HERE (Direct Download)